Nutriquest, LLC

Puretein Bioscience LLC

Chad D Hagen

Robert Eldon Musser

Brett Casebolt

Wayne Cast

Kenneth W Purser

Ran Song

Steven P Weiss

Dale Green

Dale W Green

Provided herein are methods for treating an animal using a composition that includes active IGF. The methods include treating an animal at risk of having an infection caused by an infectious agent, treating an animal having an infection, and treating a symptom associated with an infection. In one embodiment, the infectious agent is a virus. In one embodiment, the administering includes daily administration of at least 0.05 nanograms of active IGF-1 per kilogram bodyweight of the animal daily (ng/kg), at least 0.1 ng/kg, at least 2 ng/kg, at least 5 ng/kg, or at least 10 ng/kg.

Methods for treating an animal

Feeding a diet supplemented with DDGS or another supplement containing UFA at a level above a threshold to animals such as swine, cattle, and poultry can have negative effects on carcass fat, certain growth parameters, and meat characteristics. However, if this diet is provided with a second supplement that contains CPFA at specified levels in the diet, the negative effects otherwise expected are wholly or at least partially countered. The invention recommends employing a supplemental source of CPFA between about 0.001% and about 0.5% of the diet by weight. Negative effects on carcass characteristics caused by ractopamine can also be countered by the addition of this amount of at least one source of CPFA in the diet.

Method of feeding livestock to improve carcass characteristics

Growing community of inventors

Sleepy Eye, MN, United States of America

Chad D Hagen